14" x 20" x 1" Commercial Washable Air Filter 19-375w 14" x 25" x 2"

14" x 25" x 2" Permanent Washable Air Filter - 1 Pack

Actual Dimensions: 19 7/8" x 21 1/2" x 3 3/4"

22" x 26" x 1" Permanent Washable Air Filter - 1 Pack

placed between two expanded galvanized steel grids

24" x 24" x 1" MERV 4 - Residential Washable Air Filter - 1 Pack

14" x 20" x 1" Commercial Washable Air Filter 19-375w 14" x 25" x 2"14" x 20" x 1" Permanent Washable Air Filter 1 Pack Actual Dimensions: 14" x 20" x 3 4 The washable type industrial grade filter is built to withstand frequent and moderate cleanings. An aluminum frame Filtration Group filter is the lightest weight filter in the industrial grade class. It is designed for use in commercial and industrial applications to filter air, grease and coolant mists, and it can be used either dry or coated with filter adhesive.